Minimal fundamental partial compositeness

Giacomo Cacciapaglia, Helene Gertov, Francesco Sannino, Anders Eller Thomsen

Research output: Contribution to journalJournal articleResearchpeer-review

91 Downloads (Pure)

Abstract

Building upon the fundamental partial compositeness framework, we provide consistent and potentially complete composite extensions of the Standard Model. These are used to determine the effective operators emerging at the electroweak scale in terms of the standard model fields upon consistently integrating out the heavy composite dynamics. We exhibit the first effective field theories matching these composite theories of flavor and analyze their physical consequences for the third generation quarks. Relations with other approaches, ranging from effective analyses for partial compositeness to extra dimensions as well as purely fermionic extensions, are briefly discussed. Our methodology is applicable to any composite theory of dynamical electroweak symmetry breaking featuring a complete theory of flavor.

Original languageEnglish
Article number015006
JournalPhysical Review D (Particles, Fields, Gravitation and Cosmology)
Volume98
Issue number1
Number of pages17
ISSN0556-2821
DOIs
Publication statusPublished - 1. Jul 2018

Fingerprint

composite materials
emerging
broken symmetry
quarks
methodology
operators

Cite this

@article{9ddeaf93f96345dca70d3c42afb16292,
title = "Minimal fundamental partial compositeness",
abstract = "Building upon the fundamental partial compositeness framework, we provide consistent and potentially complete composite extensions of the Standard Model. These are used to determine the effective operators emerging at the electroweak scale in terms of the standard model fields upon consistently integrating out the heavy composite dynamics. We exhibit the first effective field theories matching these composite theories of flavor and analyze their physical consequences for the third generation quarks. Relations with other approaches, ranging from effective analyses for partial compositeness to extra dimensions as well as purely fermionic extensions, are briefly discussed. Our methodology is applicable to any composite theory of dynamical electroweak symmetry breaking featuring a complete theory of flavor.",
author = "Giacomo Cacciapaglia and Helene Gertov and Francesco Sannino and Thomsen, {Anders Eller}",
year = "2018",
month = "7",
day = "1",
doi = "10.1103/PhysRevD.98.015006",
language = "English",
volume = "98",
journal = "Physical Review D. Particles and fields",
issn = "0556-2821",
publisher = "American Physical Society",
number = "1",

}

Minimal fundamental partial compositeness. / Cacciapaglia, Giacomo; Gertov, Helene; Sannino, Francesco; Thomsen, Anders Eller.

In: Physical Review D (Particles, Fields, Gravitation and Cosmology), Vol. 98, No. 1, 015006, 01.07.2018.

Research output: Contribution to journalJournal articleResearchpeer-review

TY - JOUR

T1 - Minimal fundamental partial compositeness

AU - Cacciapaglia, Giacomo

AU - Gertov, Helene

AU - Sannino, Francesco

AU - Thomsen, Anders Eller

PY - 2018/7/1

Y1 - 2018/7/1

N2 - Building upon the fundamental partial compositeness framework, we provide consistent and potentially complete composite extensions of the Standard Model. These are used to determine the effective operators emerging at the electroweak scale in terms of the standard model fields upon consistently integrating out the heavy composite dynamics. We exhibit the first effective field theories matching these composite theories of flavor and analyze their physical consequences for the third generation quarks. Relations with other approaches, ranging from effective analyses for partial compositeness to extra dimensions as well as purely fermionic extensions, are briefly discussed. Our methodology is applicable to any composite theory of dynamical electroweak symmetry breaking featuring a complete theory of flavor.

AB - Building upon the fundamental partial compositeness framework, we provide consistent and potentially complete composite extensions of the Standard Model. These are used to determine the effective operators emerging at the electroweak scale in terms of the standard model fields upon consistently integrating out the heavy composite dynamics. We exhibit the first effective field theories matching these composite theories of flavor and analyze their physical consequences for the third generation quarks. Relations with other approaches, ranging from effective analyses for partial compositeness to extra dimensions as well as purely fermionic extensions, are briefly discussed. Our methodology is applicable to any composite theory of dynamical electroweak symmetry breaking featuring a complete theory of flavor.

U2 - 10.1103/PhysRevD.98.015006

DO - 10.1103/PhysRevD.98.015006

M3 - Journal article

AN - SCOPUS:85051042568

VL - 98

JO - Physical Review D. Particles and fields

JF - Physical Review D. Particles and fields

SN - 0556-2821

IS - 1

M1 - 015006

ER -